diff options
| author | Deepak Rawat <drawat.floss@gmail.com> | 2021-05-27 04:22:29 -0700 |
|---|---|---|
| committer | Deepak Rawat <drawat.floss@gmail.com> | 2021-06-07 08:04:10 -0700 |
| commit | 25bfa956561fb47141b8cc382e69a1f674a27eb0 (patch) | |
| tree | d535d78b0db152bdfda30afdb1b7eda4c0c8c1bd /drivers/gpu/drm/hyperv/hyperv_drm.h | |
| parent | 76c56a5affeba1e163b66b9d8cc192e6154466f0 (diff) | |
drm/hyperv: Handle feature change message from device
Virtual device inform if screen update is needed or not with
SYNTHVID_FEATURE_CHANGE message. Handle this message to set dirt_needed
flag.
Suggested-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: Deepak Rawat <drawat.floss@gmail.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210527112230.1274-2-drawat.floss@gmail.com
Diffstat (limited to 'drivers/gpu/drm/hyperv/hyperv_drm.h')
| -rw-r--r-- | drivers/gpu/drm/hyperv/hyperv_drm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/hyperv/hyperv_drm.h b/drivers/gpu/drm/hyperv/hyperv_drm.h index e1d1fdea96f2..886add4f9cd0 100644 --- a/drivers/gpu/drm/hyperv/hyperv_drm.h +++ b/drivers/gpu/drm/hyperv/hyperv_drm.h @@ -29,6 +29,7 @@ struct hyperv_drm_device { struct completion wait; u32 synthvid_version; u32 mmio_megabytes; + bool dirt_needed; u8 init_buf[VMBUS_MAX_PACKET_SIZE]; u8 recv_buf[VMBUS_MAX_PACKET_SIZE]; |